This is the message of the error: Memory status: size: 56500224 vsize: 0 resident: 56500224 share: 0 rss: 26750976 rss_rlim: 0 CPU usage: start_time: 1166993578 rtime: 0 utime: 307 stime: 0 cutime:287 cstime: 0 timeout: 20 it_real_value: 0 frequency: 0 Backtrace was generated from '/usr/bin/alexandria' (no debugging symbols found) Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1". (no debugging symbols found) (no debugging symbols found) [Thread debugging using libthread_db enabled] [New Thread -1211422528 (LWP 7366)] [New Thread -1213310048 (LWP 7367)] (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) 0xffffe410 in __kernel_vsyscall () #0 0xffffe410 in __kernel_vsyscall () #1 0xb7e4c34b in __waitpid_nocancel () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb64a61b6 in gnome_gtk_module_info_get () from /usr/lib/libgnomeui-2.so.0 #3 #4 0xb7d1fe47 in strncmp () from /lib/tls/i686/cmov/libc.so.6 #5 0xb6a10389 in _gtk_entry_completion_popup () from /usr/lib/libgtk-x11-2.0.so.0 #6 0xb6b60849 in gtk_tree_model_get_flags () from /usr/lib/libgtk-x11-2.0.so.0 #7 0xb6b63753 in gtk_tree_model_filter_convert_child_iter_to_iter () from /usr/lib/libgtk-x11-2.0.so.0 #8 0xb6b63cf6 in gtk_tree_model_filter_convert_child_iter_to_iter () from /usr/lib/libgtk-x11-2.0.so.0 #9 0xb6b5f37d in gtk_tree_model_iter_next () from /usr/lib/libgtk-x11-2.0.so.0 #10 0xb6b5fb3d in gtk_tree_model_foreach () from /usr/lib/libgtk-x11-2.0.so.0 #11 0xb6b60c15 in gtk_tree_model_filter_refilter () from /usr/lib/libgtk-x11-2.0.so.0 #12 0xb6a10df2 in gtk_entry_completion_complete () from /usr/lib/libgtk-x11-2.0.so.0 #13 0xb6a094b8 in gtk_entry_get_text () from /usr/lib/libgtk-x11-2.0.so.0 #14 0xb7b1add6 in g_source_get_current_time () from /usr/lib/libglib-2.0.so.0 #15 0xb7b1a802 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #16 0xb7b1d7df in g_main_context_check () from /usr/lib/libglib-2.0.so.0 #17 0xb7b1db89 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 #18 0xb6a82574 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 #19 0xb6d2d56c in Init_gtk_main () from /usr/lib/ruby/1.8/i486-linux/gtk2.so #20 0xb7e76a25 in rb_provide () from /usr/lib/libruby1.8.so.1.8 #21 0xb7e7df7e in rb_iter_break () from /usr/lib/libruby1.8.so.1.8 #22 0xb7e7ebe8 in rb_iter_break () from /usr/lib/libruby1.8.so.1.8 #23 0xb7e85e20 in rb_apply () from /usr/lib/libruby1.8.so.1.8 #24 0xb7e7e79b in rb_iter_break () from /usr/lib/libruby1.8.so.1.8 #25 0xb7e7ebe8 in rb_iter_break () from /usr/lib/libruby1.8.so.1.8 #26 0xb7e85e20 in rb_apply () from /usr/lib/libruby1.8.so.1.8 #27 0xb7e7e79b in rb_iter_break () from /usr/lib/libruby1.8.so.1.8 #28 0xb7e7ebe8 in rb_iter_break () from /usr/lib/libruby1.8.so.1.8 #29 0xb7e85e20 in rb_apply () from /usr/lib/libruby1.8.so.1.8 #30 0xb7e872e1 in rb_apply () from /usr/lib/libruby1.8.so.1.8 #31 0xb7e8c3d7 in rb_load_protect () from /usr/lib/libruby1.8.so.1.8 #32 0xb7e8c422 in ruby_exec () from /usr/lib/libruby1.8.so.1.8 #33 0xb7e8c45f in ruby_run () from /usr/lib/libruby1.8.so.1.8 #34 0x08048612 in main () Thread 2 (Thread -1213310048 (LWP 7367)): #0 0xffffe410 in __kernel_vsyscall () No symbol table info available. #1 0xb7e4bbf6 in __nanosleep_nocancel () from /lib/tls/i686/cmov/libpthread.so.0 No symbol table info available. #2 0xb7e77550 in rb_method_node () from /usr/lib/libruby1.8.so.1.8 No symbol table info available. #3 0xb7e45504 in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 No symbol table info available. #4 0xb7d8051e in clone () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. Thread 1 (Thread -1211422528 (LWP 7366)): #0 0xffffe410 in __kernel_vsyscall () No symbol table info available. #1 0xb7e4c34b in __waitpid_nocancel () from /lib/tls/i686/cmov/libpthread.so.0 No symbol table info available. #2 0xb64a61b6 in gnome_gtk_module_info_get () from /usr/lib/libgnomeui-2.so.0 No symbol table info available. #3 No symbol table info available. #4 0xb7d1fe47 in strncmp () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. #5 0xb6a10389 in _gtk_entry_completion_popup () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #6 0xb6b60849 in gtk_tree_model_get_flags () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #7 0xb6b63753 in gtk_tree_model_filter_convert_child_iter_to_iter () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #8 0xb6b63cf6 in gtk_tree_model_filter_convert_child_iter_to_iter () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #9 0xb6b5f37d in gtk_tree_model_iter_next () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #10 0xb6b5fb3d in gtk_tree_model_foreach () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #11 0xb6b60c15 in gtk_tree_model_filter_refilter () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #12 0xb6a10df2 in gtk_entry_completion_complete () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #13 0xb6a094b8 in gtk_entry_get_text () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #14 0xb7b1add6 in g_source_get_current_time () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #15 0xb7b1a802 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #16 0xb7b1d7df in g_main_context_check () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #17 0xb7b1db89 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #18 0xb6a82574 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #19 0xb6d2d56c in Init_gtk_main () from /usr/lib/ruby/1.8/i486-linux/gtk2.so No symbol table info available. #20 0xb7e76a25 in rb_provide () from /usr/lib/libruby1.8.so.1.8 No symbol table info available. #21 0xb7e7df7e in rb_iter_break () from /usr/lib/libruby1.8.so.1.8 No symbol table info available. #22 0xb7e7ebe8 in rb_iter_break () from /usr/lib/libruby1.8.so.1.8 No symbol table info available. #23 0xb7e85e20 in rb_apply () from /usr/lib/libruby1.8.so.1.8 No symbol table info available. #24 0xb7e7e79b in rb_iter_break () from /usr/lib/libruby1.8.so.1.8 No symbol table info available. #25 0xb7e7ebe8 in rb_iter_break () from /usr/lib/libruby1.8.so.1.8 No symbol table info available. #26 0xb7e85e20 in rb_apply () from /usr/lib/libruby1.8.so.1.8 No symbol table info available. #27 0xb7e7e79b in rb_iter_break () from /usr/lib/libruby1.8.so.1.8 No symbol table info available. #28 0xb7e7ebe8 in rb_iter_break () from /usr/lib/libruby1.8.so.1.8 No symbol table info available. #29 0xb7e85e20 in rb_apply () from /usr/lib/libruby1.8.so.1.8 No symbol table info available. #30 0xb7e872e1 in rb_apply () from /usr/lib/libruby1.8.so.1.8 No symbol table info available. #31 0xb7e8c3d7 in rb_load_protect () from /usr/lib/libruby1.8.so.1.8 No symbol table info available. #32 0xb7e8c422 in ruby_exec () from /usr/lib/libruby1.8.so.1.8 No symbol table info available. #33 0xb7e8c45f in ruby_run () from /usr/lib/libruby1.8.so.1.8 No symbol table info available. #34 0x08048612 in main () No symbol table info available. #0 0xffffe410 in __kernel_vsyscall ()